Total Students503
Student/Teacher17.07:1
Math Prof.36.54%
Reading Prof.68.57%
Graduation Rate98.5%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountySonoma
School DistrictHealdsburg Unified School District
Principal / AdminTait Danhausen(707) 431-3420
Founded1980
Free/Reduced Lunch56.46% Eligible
Acceptance Rate100%
Student Demographics
White40.2%
Hispanic56.7%
Black0.4%
Asian1.4%
Native American0.4%
Two Or More0.6%
Gender Distribution
52.5%
47.1%
Male Female
Students per Grade
Grade 9145
Grade 10110
Grade 11114
Grade 12134
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
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Healdsburg High School
Academic Calendar (2026-2027)
July 2026
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August 2026
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September 2026
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October 2026
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November 2026
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December 2026
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January 2027
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February 2027
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March 2027
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April 2027
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May 2027
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Key Dates & Holidays
Independence Day HolidayJul 3
First Day of SchoolAug 13
Labor Day HolidaySep 7
Winter BreakDec 21
Martin Luther King Jr. DayJan 18
Presidents' Day HolidayFeb 15
Spring BreakMar 22
Memorial Day HolidayMay 31
Last Day of SchoolJun 3
Juneteenth HolidayJun 18
Key Dates & Holidays
2026-2027Community Reviews
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